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Searched refs:v4l2_queryctrl (Results 1 – 19 of 19) sorted by relevance

/linux-6.15/Documentation/userspace-api/media/v4l/
H A Dvidioc-dqevent.rst133 :ref:`v4l2_queryctrl <v4l2-queryctrl>` and struct
239 :ref:`v4l2_queryctrl <v4l2-queryctrl>`.
243 :ref:`v4l2_queryctrl <v4l2-queryctrl>`.
247 :ref:`v4l2_queryctrl <v4l2-queryctrl>`.
251 :ref:`v4l2_queryctrl <v4l2-queryctrl>`.
H A Dvidioc-queryctrl.rst18 ``int ioctl(int fd, int VIDIOC_QUERYCTRL, struct v4l2_queryctrl *argp)``
35 Pointer to struct :c:type:`v4l2_queryctrl`, :c:type:`v4l2_query_ext_ctrl`
42 of a struct :ref:`v4l2_queryctrl <v4l2-queryctrl>` and call the
72 :ref:`v4l2_queryctrl <v4l2-queryctrl>` since that structure is full.
85 :ref:`v4l2_queryctrl <v4l2-queryctrl>` ``minimum`` to ``maximum``,
103 .. flat-table:: struct v4l2_queryctrl
287 struct :ref:`v4l2_queryctrl <v4l2-queryctrl>` ``id``.
683 The struct :ref:`v4l2_queryctrl <v4l2-queryctrl>` ``id`` is
H A Dextended-controls.rst112 struct v4l2_queryctrl qctrl;
170 The flags field of struct :ref:`v4l2_queryctrl <v4l2-queryctrl>` also
H A Dcontrol.rst344 struct v4l2_queryctrl queryctrl;
459 struct v4l2_queryctrl queryctrl;
H A Dhist-v4l2.rst85 1999-03-18: Fill in the category and catname fields of v4l2_queryctrl
411 8. The struct :ref:`v4l2_queryctrl <v4l2-queryctrl>` fields
/linux-6.15/include/media/
H A Dv4l2-ctrls.h1433 int v4l2_queryctrl(struct v4l2_ctrl_handler *hdl, struct v4l2_queryctrl *qc);
1444 void v4l2_query_ext_ctrl_to_v4l2_queryctrl(struct v4l2_queryctrl *to,
H A Dv4l2-common.h95 int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl,
/linux-6.15/drivers/video/fbdev/matrox/
H A Dmatroxfb_g450.c27 struct v4l2_queryctrl desc;
142 static int g450_query_ctrl(void* md, struct v4l2_queryctrl *p) { in g450_query_ctrl()
151 static const struct v4l2_queryctrl disctrl = in g450_query_ctrl()
H A Dmatroxfb_maven.c61 struct v4l2_queryctrl desc;
1034 struct v4l2_queryctrl *p) { in maven_get_queryctrl()
1043 static const struct v4l2_queryctrl disctrl = in maven_get_queryctrl()
1178 static int maven_out_get_queryctrl(void* md, struct v4l2_queryctrl* p) { in maven_out_get_queryctrl()
H A Dmatroxfb_base.h293 struct v4l2_queryctrl;
303 struct v4l2_queryctrl* ctrl);
H A Dmatroxfb_base.c1105 struct v4l2_queryctrl qctrl; in matroxfb_ioctl()
/linux-6.15/include/media/drv-intf/
H A Dcx2341x.h85 struct v4l2_queryctrl *qctrl);
/linux-6.15/drivers/media/v4l2-core/
H A Dv4l2-ctrls-api.c1160 void v4l2_query_ext_ctrl_to_v4l2_queryctrl(struct v4l2_queryctrl *to, in v4l2_query_ext_ctrl_to_v4l2_queryctrl()
1191 int v4l2_queryctrl(struct v4l2_ctrl_handler *hdl, struct v4l2_queryctrl *qc) in v4l2_queryctrl() function
1204 EXPORT_SYMBOL(v4l2_queryctrl);
H A Dv4l2-ioctl.c530 const struct v4l2_queryctrl *p = arg; in v4l_print_queryctrl()
2290 struct v4l2_queryctrl *p = arg; in v4l_queryctrl()
2296 return v4l2_queryctrl(vfh->ctrl_handler, p); in v4l_queryctrl()
2298 return v4l2_queryctrl(vfd->ctrl_handler, p); in v4l_queryctrl()
2936 …C_QUERYCTRL, v4l_queryctrl, v4l_print_queryctrl, INFO_FL_CTRL | INFO_FL_CLEAR(v4l2_queryctrl, id)),
H A Dv4l2-common.c65 int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 _min, s32 _max, s32 _step, s32 _def) in v4l2_ctrl_query_fill()
H A Dv4l2-subdev.c654 return v4l2_queryctrl(vfh->ctrl_handler, arg); in subdev_do_ioctl()
/linux-6.15/drivers/media/common/
H A Dcx2341x.c537 static int cx2341x_ctrl_query_fill(struct v4l2_queryctrl *qctrl, in cx2341x_ctrl_query_fill()
572 struct v4l2_queryctrl *qctrl) in cx2341x_ctrl_query()
924 static int v4l2_ctrl_check(struct v4l2_ext_control *ctrl, struct v4l2_queryctrl *qctrl, in v4l2_ctrl_check()
970 struct v4l2_queryctrl qctrl; in cx2341x_ext_ctrls()
/linux-6.15/include/uapi/linux/
H A Dvideodev2.h1971 struct v4l2_queryctrl { struct
2728 #define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl)
/linux-6.15/drivers/media/usb/pvrusb2/
H A Dpvrusb2-hdw.c787 struct v4l2_queryctrl qctrl = {}; in ctrl_cx2341x_getv4lflags()
2356 struct v4l2_queryctrl qctrl; in pvr2_hdw_create()